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1. 发明申请

US20120004677A1 TISSUE-ACQUISITION AND FASTENING DEVICES AND METHODS 审中-公开
标题翻译：组织采集和紧急装置和方法
公开(公告)号：US20120004677A1
公开(公告)日：2012-01-05
申请号：US13112664
申请日：2011-05-20
申请人： DANIEL J. BALBIERZ , David Cole , Bretton Swope , Pablo R. Hambly , Justen England , Samuel T. Crews , Craig Arthur Purdy
发明人： DANIEL J. BALBIERZ , David Cole , Bretton Swope , Pablo R. Hambly , Justen England , Samuel T. Crews , Craig Arthur Purdy
IPC分类号： A61B17/11
CPC分类号： A61B17/07207 , A61B17/0643 , A61B17/0644 , A61B17/0682 , A61B17/0684 , A61B17/0686 , A61B17/072 , A61B2017/00818 , A61B2017/07214 , A61B2017/081 , A61B2017/2926 , A61B2017/306 , A61F5/0086
摘要： Devices and methods for acquiring and fastening tissues folds within an internal organ, such as the stomach, and for applying the methods and devices to producing reductions in organ volume or repair of bariatric procedures, are disclosed. An exemplary method for forming a continuous laterally extending tissue fold involves forming a succession of laterally extending folds having adjacent overlapping fold portions. One exemplary tissue-acquisition device has an open-end roller-and-arm structure that allows individual tissue folds to be formed and fastened, then advanced to an adjacent region within the stomach, for capture of a new fold that will form an extension of the existing fold(s).
摘要翻译：公开了用于获取和紧固内部器官（例如胃）内的组织折叠的装置和方法，并且用于施加所述方法和装置以减少器官体积或减轻手术的修复。用于形成连续横向延伸的组织折叠的示例性方法包括形成具有相邻重叠折叠部分的一系列横向延伸的折叠。一个示例性的组织采集装置具有允许形成和紧固单个组织褶皱的开放端的辊和臂结构，然后前进到胃内的相邻区域，以捕获将形成延伸的新折叠现有的折叠。

2. 发明授权

US08807137B2 Self-anchoring magnetic force implant devices, systems, and methods 有权
标题翻译：自固定磁力植入装置，系统和方法
公开(公告)号：US08807137B2
公开(公告)日：2014-08-19
申请号：US11645918
申请日：2006-12-27
申请人： Edward M. Gillis , Craig Arthur Purdy , Joe Paraschac , Scott Anthony McGill , Ryan P. Boucher , Lionel M. Nelson
发明人： Edward M. Gillis , Craig Arthur Purdy , Joe Paraschac , Scott Anthony McGill , Ryan P. Boucher , Lionel M. Nelson
IPC分类号： A61F5/56
CPC分类号： A61N2/004 , A61F2/00 , A61F5/56 , A61F2210/009
摘要： A magnetic force system uses a magnetic implant sized and configured to be inserted in the pharynx and another magnetic implant sized and configured to be inserted in the tongue, palate, or pharynx. The system establishes different regions of magnetic interaction between the two implants across the airway, attracting and repelling, such that attractive interaction in one region of the implants combines with repelling interaction in another region of the implants, to provide a “hinge” structure. Alternatively, a magnetic force system that uses three magnetic implants sized and configured to be inserted in the tongue, pharynx, and palate, respectively. The tongue implant is attracted to the palatal implant, and repels the pharyngeal implant, forming a modified “hinge” structure. Forces of magnetic attracting bring tissue together to form a magnetic hinge joint, providing an anchor to stabilize the regions where repelling forces work to separate tissue to keep the airway open.
摘要翻译：磁力系统使用尺寸和构造成插入咽部的磁性植入物，另一个磁性植入物尺寸和构造成插入舌头，上颚或咽部中。该系统建立穿过气道的两个植入物之间的磁相互作用的不同区域，吸引和排斥，使得植入物的一个区域中的有吸引力的相互作用与植入物的另一区域中的排斥相互作用结合，以提供“铰链”结构。或者，磁力系统使用三个磁性植入物，其尺寸和构造分别插入舌，咽和腭中。舌植入物被吸引到腭植入物，并排斥咽部植入物，形成改良的“铰链”结构。磁力吸引力将组织组合在一起形成磁性铰链接头，提供锚定器以稳定排斥力工作以分离组织以保持气道打开的区域。

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